47804250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4936

約数の個数: 64

約数和(自身を含む): 128524032

約数和(自身を除く): 80719782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 4903, 9750, 9806, 14709, 24515, 29418, 49030, 63739, 73545, 122575, 127478, 147090, 191217, 245150, 318695, 367725, 382434, 612875, 637390, 735450, 956085, 1225750, 1593475, 1838625, 1912170, 3186950, 3677250, 4780425, 7967375, 9560850, 15934750, 23902125, 47804250]

約数ペア:

[(1, 47804250), (2, 23902125), (3, 15934750), (5, 9560850), (6, 7967375), (10, 4780425), (13, 3677250), (15, 3186950), (25, 1912170), (26, 1838625), (30, 1593475), (39, 1225750), (50, 956085), (65, 735450), (75, 637390), (78, 612875), (125, 382434), (130, 367725), (150, 318695), (195, 245150), (250, 191217), (325, 147090), (375, 127478), (390, 122575), (650, 73545), (750, 63739), (975, 49030), (1625, 29418), (1950, 24515), (3250, 14709), (4875, 9806), (4903, 9750)]